Black Screen with Flashing _ - Raspberry Pi Forums

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help!
inserted xserver-command=x -s 0 dpms /etc/lightdm/lightdm.conf, described post below, disable screensaver. did not work when ran python sketch shutdown rpi correctly & rebooted. black screen flashing _.
have saved sd-card laptop running windows 8.1 and, 7-zip software, have found offending line & deleted it. information found written xserver-command=x -background none , @ /os/pidora/rootfs.tar.xz.
before emptying sd-card & copy & pasting modified tar.xz file others wanted find of python sketches have written have failed. pointers can found on sd-card arrived noobs originally. should wait until spare sd-card before carrying out potentially disastrous attempt ?
help, walter
post at:
viewtopic.php?f=28&t=18181
alexbain » tue jan 08, 2013 1:26

disable screensaver (and screen blanking) had make following change:

edit /etc/lightdm/lightdm.conf , add line under '[seatdefaults]' section:

xserver-command=x -s 0 dpms

hope helps!



raspberrypi



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